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Table 10 Shelf configuration supported per Data Domain system (continued)
DD system
Memory
required
(GB)
SAS
cards/
port per
card
ES30
support
(TB)
ES20
support
(TB)
1
Max
shelves
per set
Max
number
of sets
Max external
capacity
available
(TB)
2
Max RAW
external
capacity
(TB)
8
SATA 15,
30, 45
5
DD4500 ER
4,7
192
4x4
SAS 30,
45, 60;
SATA 15,
30, 45
5
16, 32
7
8
576
768
DD4500 w/ DD
Cloud Tier
192
3x4
SAS 30,
45, 60;
SATA 15,
30, 45
5
16, 32
7
8
288 (max),
additional 96
SAS dedicated
to DD Cloud
Tier
384 (max),
additional 120
SAS
dedicated to
DD Cloud Tier
DD6300
13
48
1x4
(Optional)
SAS 30,
45, 60
N/A
11
1
1
48
60
DD6300 w/
Expanded
Capacity
12, 13
96
1x4
(Optional)
SAS 30,
45, 60
N/A
11
5
1
144
180
DD6800 or
DD6800w/ HA
13
192
2x4
SAS 30,
45, 60;
SATA 15,
30, 45
5
N/A
11
7
14
4
144
180
DD6800 w/
Expanded
Capacity
12, 13
192
2x4
SAS 30,
45, 60;
SATA 15,
30, 45
5
N/A
11
7
14
4
288
360
DD6800 w/
Expanded
Capacity w/ HA
12, 13
192
2x4
SAS 30,
45, 60
N/A
11
7
14
4
288
360
DD6800 w/ ER
13
192
2x4
SAS 30,
45, 60;
SATA 15,
30, 45
5
N/A
11
7
14
4
576
720
DD6800 w/ DD
Cloud Tier
13
192
2x4
SAS 30,
45, 60;
SATA 15,
30, 45
5
N/A
11
7
14
4
288 (max),
additional 96
SAS dedicated
to DD Cloud
Tier
360 (max),
additional 120
SAS
dedicated to
DD Cloud Tier
DD6800 w/ HA
and DD Cloud
Tier
13
192
2x4
SAS 30,
45, 60
N/A
11
7
14
4
288 (max),
additional 96
SAS dedicated
to DD Cloud
Tier
360 (max),
additional 120
SAS
dedicated to
DD Cloud Tier
Installing the Shelves
24
Data Domain ES30 Expansion Shelf and FS15 SSD Shelf
Hardware Guide